AT&T launched Android 2.2 Froyo FRF85 for Nexus One

EnGadget has reported that the Nexus One AT&T users are receiving over the air updates that their Nexus one phones are being updated with the latest Froyo build codenamed “Bulletproofed Froyo”, EnGadget got a screenshot from a T-Mobile user running the latest build on his Nexus One, this could mean that T-Mobile has begun rolling out the updates.

The Nexus One has been given the first official roll out of the Froyo HERE